| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 14 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 13 Nov 2025 | 30 Sep 2025 | 028-11146 | |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 12 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Aug 2025 | 30 Jun 2025 | 000-12668 |
| SCHEDULE 13G/A | Open Document | Open Filing | 07 Aug 2025 | 005-36156 | ||
| 13F-NT | Open Document | Open Filing | 04 Aug 2025 | 30 Jun 2025 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 3 | Open Document | Open Filing | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 3 | Open Document | Open Filing | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 3 | Open Document | Open Filing | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2025 | 31 Mar 2025 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 24 Apr 2025 | 31 Mar 2025 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Apr 2025 | 21 Apr 2025 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Apr 2025 | 21 Apr 2025 | 000-12668 |
| ARS | Open Document | Open Filing | ARS | 08 Apr 2025 | 31 Dec 2024 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 3 | Open Document | Open Filing | FORM 3 | 31 Mar 2025 | 31 Mar 2025 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 21 Mar 2025 | 21 Mar 2025 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 14 Mar 2025 | 31 Dec 2024 | 000-12668 |
| 5 | Open Document | Open Filing | FORM 5 | 10 Feb 2025 | 31 Dec 2024 | |
| 5 | Open Document | Open Filing | FORM 5 | 10 Feb 2025 | 31 Dec 2024 | |
| 13F-NT | Open Document | Open Filing | 10 Feb 2025 | 31 Dec 2024 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Jan 2025 | 01 Jan 2025 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 Nov 2024 | 30 Sep 2024 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 28 Oct 2024 | 30 Sep 2024 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Oct 2024 | 08 Oct 2024 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Aug 2024 | 30 Jun 2024 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 25 Jul 2024 | 30 Jun 2024 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2024 | 23 Jul 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2024 | 03 Jul 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2024 | 03 Jul 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2024 | 14 May 2024 | |
| 3 | Open Document | Open Filing | FORM 3 | 20 May 2024 | 14 May 2024 | |
| 3 | Open Document | Open Filing | FORM 3 | 20 May 2024 | 14 May 2024 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 08 May 2024 | 31 Mar 2024 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 07 May 2024 | 31 Mar 2024 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Apr 2024 | 15 Apr 2024 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Apr 2024 | 15 Apr 2024 | 000-12668 |
| ARS | Open Document | Open Filing | ARS | 26 Mar 2024 | 31 Dec 2023 | 000-12668 |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 15 Mar 2024 | 15 Mar 2024 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 05 Mar 2024 | 31 Dec 2023 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2024 | 005-36156 | |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2024 | 31 Dec 2023 | |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2024 | 31 Dec 2023 | |
| 13F-NT | Open Document | Open Filing | 07 Feb 2024 | 31 Dec 2023 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 03 Nov 2023 | 30 Sep 2023 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 26 Oct 2023 | 30 Sep 2023 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2023 | 23 Oct 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | 11 Oct 2023 | 06 Oct 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | 11 Oct 2023 | 06 Oct 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Aug 2023 | 07 Aug 2023 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 Aug 2023 | 30 Jun 2023 | 000-12668 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 21 Jul 2023 | 000-12668 | |
| 13F-NT | Open Document | Open Filing | 21 Jul 2023 | 30 Jun 2023 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2023 | 03 Jul 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 13 Jun 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2023 | 16 May 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2023 | 31 Mar 2023 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Apr 2023 | 17 Apr 2023 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Apr 2023 | 17 Apr 2023 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 17 Apr 2023 | 31 Mar 2023 | 028-11146 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 28 Mar 2023 | 005-36156 | |
| ARS | Open Document | Open Filing | ARS | 22 Mar 2023 | 31 Dec 2022 | 000-12668 |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 17 Mar 2023 | 000-12668 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 03 Mar 2023 | 31 Dec 2022 | 000-12668 |
| 5 | Open Document | Open Filing | FORM 5 | 10 Feb 2023 | 31 Dec 2022 | |
| 3 | Open Document | Open Filing | FORM 3 | 10 Feb 2023 | 10 Jan 2023 | |
| 5 | Open Document | Open Filing | FORM 5 | 09 Feb 2023 | 31 Dec 2022 | |
| 13F-NT | Open Document | Open Filing | 06 Feb 2023 | 31 Dec 2022 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Nov 2022 | 28 Nov 2022 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Nov 2022 | 08 Nov 2022 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 Nov 2022 | 30 Sep 2022 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 02 Nov 2022 | 30 Sep 2022 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2022 | 03 Oct 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2022 | 03 Oct 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Sep 2022 | 06 Sep 2022 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Aug 2022 | 30 Jun 2022 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 02 Aug 2022 | 30 Jun 2022 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Jul 2022 | 13 Jul 2022 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2022 | 01 Jul 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2022 | 01 Jul 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Jun 2022 | 22 Jun 2022 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 May 2022 | 31 Mar 2022 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 29 Apr 2022 | 31 Mar 2022 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 20 Apr 2022 | 18 Apr 2022 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Apr 2022 | 18 Apr 2022 | 000-12668 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 18 Mar 2022 | 18 Mar 2022 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 04 Mar 2022 | 31 Dec 2021 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 08 Feb 2022 | 005-36156 | |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 13F-NT | Open Document | Open Filing | 04 Feb 2022 | 31 Dec 2021 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Dec 2021 | 14 Dec 2021 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Nov 2021 | 30 Sep 2021 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 27 Oct 2021 | 30 Sep 2021 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Aug 2021 | 30 Jun 2021 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 02 Aug 2021 | 30 Jun 2021 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 May 2021 | 31 Mar 2021 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 03 May 2021 | 31 Mar 2021 | 028-11146 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 28 Apr 2021 | 27 Apr 2021 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 20 Apr 2021 | 19 Apr 2021 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2021 | 13 Apr 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | 09 Apr 2021 | 09 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Mar 2021 | 26 Mar 2021 | 000-12668 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 19 Mar 2021 | 19 Mar 2021 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 05 Mar 2021 | 31 Dec 2020 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 03 Mar 2021 | 005-36156 | |
| 3 | Open Document | Open Filing | FORM 3 | 11 Feb 2021 | 06 Jan 2021 | |
| 5 | Open Document | Open Filing | FORM 5 | 10 Feb 2021 | 31 Dec 2020 | |
| 13F-NT | Open Document | Open Filing | 01 Feb 2021 | 31 Dec 2020 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Nov 2020 | 30 Sep 2020 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Nov 2020 | 03 Nov 2020 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 27 Oct 2020 | 30 Sep 2020 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2020 | 02 Nov 2018 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Sep 2020 | 14 Sep 2020 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2020 | 11 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2020 | 10 Sep 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Aug 2020 | 12 Aug 2020 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 05 Aug 2020 | 30 Jun 2020 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Aug 2020 | 30 Jun 2020 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 06 Jul 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 May 2020 | 31 Mar 2020 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Apr 2020 | 20 Apr 2020 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 16 Apr 2020 | 31 Mar 2020 | 028-11146 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 08 Apr 2020 | 000-12668 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2020 | 06 Apr 2020 | |
| DEF 14A | Open Document | Open Filing | DEF14A | 20 Mar 2020 | 20 Mar 2020 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 06 Mar 2020 | 31 Dec 2019 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2020 | 005-36156 | |
| 13F-NT | Open Document | Open Filing | 27 Jan 2020 | 31 Dec 2019 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2020 | 22 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2020 | 22 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| FWP | Open Document | Open Filing | FWP | 12 Nov 2019 | 333-214840 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 Nov 2019 | 30 Sep 2019 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 18 Oct 2019 | 30 Sep 2019 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2019 | 14 Oct 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2019 | 13 Sep 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Aug 2019 | 30 Jun 2019 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 16 Jul 2019 | 30 Jun 2019 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 May 2019 | 31 Mar 2019 | 000-12668 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 3 | Open Document | Open Filing | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 3 | Open Document | Open Filing | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 13F-NT | Open Document | Open Filing | 17 Apr 2019 | 31 Mar 2019 | 028-11146 | |
| 8-K | Open Document | Open Filing | 8-K | 16 Apr 2019 | 15 Apr 2019 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K EARNINGS RELEASE | 15 Apr 2019 | 15 Apr 2019 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | |
| 8-K | Open Document | Open Filing | 8-K | 20 Mar 2019 | 20 Mar 2019 | 000-12668 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 15 Mar 2019 | 15 Mar 2019 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 05 Mar 2019 | 31 Dec 2018 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 28 Jan 2019 | 31 Dec 2018 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Jan 2019 | 005-36156 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2018 | 03 Dec 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2018 | 14 Nov 2018 | |
| FWP | Open Document | Open Filing | FWP SHAREHOLDER LETTER | 09 Nov 2018 | 333-214840 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Nov 2018 | 30 Sep 2018 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 15 Oct 2018 | 30 Sep 2018 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 09 Oct 2018 | 08 Oct 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 03 Aug 2018 | 30 Jun 2018 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2018 | 20 Jul 2018 | |
| 13F-NT | Open Document | Open Filing | 17 Jul 2018 | 30 Jun 2018 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 May 2018 | 31 Mar 2018 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2018 | 26 Apr 2018 | |
| 8-K | Open Document | Open Filing | RESULTS OF ANNUAL MEETING | 19 Apr 2018 | 19 Apr 2018 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K EARNINGS RELEASE | 16 Apr 2018 | 16 Apr 2018 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 13 Apr 2018 | 31 Mar 2018 | 028-11146 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 16 Mar 2018 | 16 Mar 2018 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 05 Mar 2018 | 31 Dec 2017 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 16 Jan 2018 | 31 Dec 2017 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 12 Jan 2018 | 12 Jan 2018 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 03 Jan 2018 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 02 Jan 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2017 | 05 Dec 2017 | |
| 8-K | Open Document | Open Filing | 8-K DRIP SHAREHOLDER LETTER | 13 Nov 2017 | 13 Nov 2017 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Nov 2017 | 30 Sep 2017 | 000-12668 |
| S-3/A | Open Document | Open Filing | S-3D/A | 03 Nov 2017 | 333-214840 | |
| 13F-NT | Open Document | Open Filing | 16 Oct 2017 | 30 Sep 2017 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2017 | 03 Oct 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 07 Aug 2017 | 30 Jun 2017 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 12 Jul 2017 | 30 Jun 2017 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2017 | 05 Jul 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 03 May 2017 | 31 Mar 2017 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2017 | 27 Apr 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 18 Apr 2017 | 17 Apr 2017 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K | 17 Apr 2017 | 17 Apr 2017 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 06 Apr 2017 | 31 Mar 2017 | 028-11146 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2017 | 31 Mar 2017 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 17 Mar 2017 | 17 Mar 2017 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 03 Mar 2017 | 31 Dec 2016 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 20 Jan 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 20 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 13F-NT | Open Document | Open Filing | 18 Jan 2017 | 31 Dec 2016 | 028-11146 | |
| S-3 | Open Document | Open Filing | S-3 | 30 Nov 2016 | 333-214840 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 03 Nov 2016 | 30 Sep 2016 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K | 11 Oct 2016 | 11 Oct 2016 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 11 Oct 2016 | 30 Sep 2016 | 028-11146 | |
| 8-K | Open Document | Open Filing | 8-K | 03 Oct 2016 | 01 Oct 2016 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 Aug 2016 | 30 Jun 2016 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 18 Jul 2016 | 30 Jun 2016 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 May 2016 | 31 Mar 2016 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 25 Apr 2016 | 31 Mar 2016 | 028-11146 | |
| 8-K | Open Document | Open Filing | RESULTS OF ANNUAL MEETING | 20 Apr 2016 | 18 Apr 2016 | 000-12668 |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Apr 2016 | 18 Apr 2016 | 000-12668 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 18 Mar 2016 | 18 Apr 2016 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 09 Mar 2016 | 31 Dec 2015 | 000-12668 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2016 | 005-36156 | |
| 13F-NT | Open Document | Open Filing | 19 Jan 2016 | 31 Dec 2015 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 Nov 2015 | 30 Sep 2015 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 16 Oct 2015 | 30 Sep 2015 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Aug 2015 | 30 Jun 2015 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 13 Jul 2015 | 30 Jun 2015 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 May 2015 | 31 Mar 2015 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K | 23 Apr 2015 | 20 Apr 2015 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K | 20 Apr 2015 | 16 Apr 2015 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2015 | 14 Apr 2015 | |
| 8-K | Open Document | Open Filing | 8-K | 09 Apr 2015 | 08 Apr 2015 | 000-12668 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2015 | 07 Apr 2015 | |
| 13F-NT | Open Document | Open Filing | 06 Apr 2015 | 31 Mar 2015 | 028-11146 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 20 Mar 2015 | 20 Apr 2015 | 000-12668 |
| 8-K | Open Document | Open Filing | 8-K | 16 Mar 2015 | 16 Mar 2015 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | 10-K | 11 Mar 2015 | 31 Dec 2014 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 21 Jan 2015 | 31 Dec 2014 | 028-11146 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Jan 2015 | 005-36156 | |
| 8-K | Open Document | Open Filing | 8-K | 02 Dec 2014 | 25 Nov 2014 | 000-12668 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 06 Nov 2014 | 30 Sep 2014 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 15 Oct 2014 | 30 Sep 2014 | 028-11146 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 05 Aug 2014 | 30 Jun 2014 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 31 Jul 2014 | 30 Jun 2014 | 028-11146 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2014 | 22 May 2014 | |
| 10-Q | Open Document | Data | Open Filing | HILLS BANCORPORATION 10-Q 3-31-2014 | 09 May 2014 | 31 Mar 2014 | 000-12668 |
| 8-K | Open Document | Open Filing | HILLS BANCORPORATION 8-K 4-21-2014 | 24 Apr 2014 | 21 Apr 2014 | 000-12668 |
| 8-K | Open Document | Open Filing | HILLS BANCORPORATION 8-K 4-21-2014 | 21 Apr 2014 | 21 Apr 2014 | 000-12668 |
| 13F-NT | Open Document | Open Filing | 14 Apr 2014 | 31 Mar 2014 | 028-11146 | |
| DEF 14A | Open Document | Open Filing | HILLS BANCORPORATION DEF 14A 4-21-2014 | 21 Mar 2014 | 21 Apr 2014 | 000-12668 |
| 10-K | Open Document | Data | Open Filing | HILLS BANCORPORATION 10-K 12-31-2013 | 11 Mar 2014 | 31 Dec 2013 | 000-12668 |
| PRE 14A | Open Document | Open Filing | HILLS BANCORPORATION PRE 14A 4-21-2014 | 24 Feb 2014 | 21 Apr 2014 | 000-12668 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2014 | 20 Feb 2014 | |
| SC 13G/A | Open Document | Open Filing | HILLS BANCORPORATION SC 13G A NO 2 12-31-2013 (HILLS BANCORPORATION) | 21 Jan 2014 | 005-36156 | |
| 13F-NT | Open Document | Open Filing | 13 Jan 2014 | 31 Dec 2013 | 028-11146 |